Nonstop flight route between Kadhdhoo Island, Laamu Atoll, Maldives and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Kadhdhoo Airport (KDO), Kadhdhoo Island, Laamu Atoll, Maldives and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 9,456 miles (or 15,218 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Kadhdhoo Airport and St. Louis Downtown Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Kadhdhoo Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Kadhdhoo Airport (KDO):

• Excavation for the runway began on 11 January 1982, and the final layer of the runway was completed on 6 April 1986.
• The furthest airport from Kadhdhoo Airport (KDO) is Seymour Airport (GPS), which is located 11,313 miles (18,206 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• Kadhdhoo Airport (KDO) currently has only 1 runway.
• Because of Kadhdhoo Airport's relatively low elevation of 4 feet, planes can take off or land at Kadhdhoo Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Kadhdhoo Airport (KDO) is Thimarafushi Airport (TMF), which is located 32 miles (52 kilometers) NW of KDO.
• In addition to being known as "Kadhdhoo Airport", another name for KDO is "ކައްދޫ އެއަރޕޯޓް".
• When the Maldivian president Maumoon Abdul Gayyoom assumed office in 1978, some of the most pressing problems faced by the country were the immense difficulty involved in traveling between Malé and the outlying islands and the adverse effects in the Maldivian fishing industry due to illegal entry of foreign fishing vessels into the Maldivian territorial waters.

Facts about St. Louis Downtown Airport (CPS):

• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.